I missed the Tesco offer last week (http://www.hotukdeals.com/item/663274/minky-design-collection-pro-work-ce)
This was the next best at Argos. It was £34.99 which is a pretty good price anyway for this width of board. This has been cheaper at £19.99 at about this time last year. They are in short supply instore, I got the last one in Colchester, so if you want to buy online it will be an extra £5.95 delivery. Still a reasonable deal.